Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Error code: 429 - {'error': {'message': 'You exceeded your current quota, please check your plan and billing details. For more information on this error, read the docs: https://platform.openai.com/docs/guides/error-codes/api-errors.', 'type': 'insufficient_quota', 'param': None, 'code': 'insufficient_quota'}}
 ###Tabelas: 
CREATE TABLE tourism_stats (destination VARCHAR(255), year INT, visitors INT); INSERT INTO tourism_stats (destination, year, visitors) VALUES ('Japan', 2018, 13000000), ('Japan', 2019, 15000000), ('Canada', 2018, 21000000), ('Canada', 2019, 23000000), ('France', 2018, 22000000), ('France', 2019, 24000000), ('City A', 2018, 500000), ('City A', 2019, 700000), ('City B', 2018, 800000), ('City B', 2019, 1000000);
SELECT destination, (visitors - (SELECT visitors FROM tourism_stats t2 WHERE t2.destination = t1.destination AND t2.year = 2018)) AS diff FROM tourism_stats t1 WHERE year = 2019 ORDER BY diff DESC LIMIT 3;